Salman Khan today (November 16) enquired about Aamir Khan's health and the nature of his injury sustained while shooting for Dangal. The Indian Express had earlier reported on how shooting of Dangal had to be stopped due to Aamir suffering from severe back muscle spasm. Aamir Khan confirmed via a tweet that there was nothing serious about the injury. Salman,on his part, first asked the media," What happened to Aamir?' On telling him about Aamir's injury, Salman expressed genuine concern for his friend and said, "It is not serious I hope." [related-post] Answering our query of what he would do to stay safe while shooting for the film, Salman said, "I will not use any duplicates. I will make sure everything is done by me and I will train hard."